Dyfyniad APA

Griffin, R. W. (1987). Practicing management (2nd ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Griffin, Ricky W. Practicing Management. 2nd ed. Dallas, Texas: Houghton Mifflin, 1987.

Dyfyniad MLA

Griffin, Ricky W. Practicing Management. 2nd ed. Houghton Mifflin, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.